4 files changed, 160 insertions, 0 deletions
diff --git a/apps/pci/optimizers/config/__init__.py b/apps/pci/optimizers/config/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/apps/pci/optimizers/config/__init__.py
diff --git a/apps/pci/optimizers/config/config_client.py b/apps/pci/optimizers/config/config_client.py
new file mode 100644
index 0000000..7e5a737
--- /dev/null
+++ b/apps/pci/optimizers/config/config_client.py
@@ -0,0 +1,37 @@
+# -------------------------------------------------------------------------
+#   Copyright (C) 2021 Wipro Limited.
+#
+#   Licensed under the Apache License, Version 2.0 (the "License");
+#   you may not use this file except in compliance with the License.
+#   You may obtain a copy of the License at
+#
+#       http://www.apache.org/licenses/LICENSE-2.0
+#
+#   Unless required by applicable law or agreed to in writing, software
+#   distributed under the License is distributed on an "AS IS" BASIS,
+#   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#   See the License for the specific language governing permissions and
+#   limitations under the License.
+#
+# -------------------------------------------------------------------------
+#
+
+
+class ConfigClient(object):
+
+    subclasses = {}
+
+    @classmethod
+    def register_subclass(cls, type):
+        def decorator(subclass):
+            cls.subclasses[type] = subclass
+            return subclass
+
+        return decorator
+
+    @classmethod
+    def create(cls, type):
+        if type not in cls.subclasses:
+            raise ValueError('Bad config client type {}'.format(type))
+
+        return cls.subclasses[type]()
diff --git a/apps/pci/optimizers/config/configdb.py b/apps/pci/optimizers/config/configdb.py
new file mode 100644
index 0000000..cfc7ce1
--- /dev/null
+++ b/apps/pci/optimizers/config/configdb.py
@@ -0,0 +1,51 @@
+# -------------------------------------------------------------------------
+#   Copyright (C) 2021 Wipro Limited.
+#
+#   Licensed under the Apache License, Version 2.0 (the "License");
+#   you may not use this file except in compliance with the License.
+#   You may obtain a copy of the License at
+#
+#       http://www.apache.org/licenses/LICENSE-2.0
+#
+#   Unless required by applicable law or agreed to in writing, software
+#   distributed under the License is distributed on an "AS IS" BASIS,
+#   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#   See the License for the specific language governing permissions and
+#   limitations under the License.
+#
+# -------------------------------------------------------------------------
+#
+
+from datetime import datetime as dt
+import uuid
+
+from apps.pci.optimizers.config.config_client import ConfigClient
+from osdf.config.base import osdf_config
+from osdf.logging.osdf_logging import debug_log
+from osdf.utils.interfaces import RestClient
+
+
+@ConfigClient.register_subclass('configdb')
+class ConfigDb(ConfigClient):
+
+    def __init__(self):
+        self.config = osdf_config.deployment
+        uid, passwd = self.config['configDbUserName'], self.config['configDbPassword']
+        headers = dict(transaction_id=str(uuid.uuid4()))
+        self.rc = RestClient(userid=uid, passwd=passwd, method="GET", log_func=debug_log.debug, headers=headers)
+
+    def get_cell_list(self, network_id):
+        ts = dt.strftime(dt.now(), '%Y-%m-%d %H:%M:%S%z')
+        cell_list_url = '{}/{}/{}/{}'.format(self.config['configDbUrl'],
+                                             self.config['configDbGetCellListUrl'], network_id, ts)
+        return self.rc.request(raw_response=True, url=cell_list_url).json()
+
+    def get_nbr_list(self, network_id, cell_id):
+        ts = dt.strftime(dt.now(), '%Y-%m-%d %H:%M:%S%z')
+        nbr_list_url = '{}/{}/{}/{}'.format(self.config['configDbUrl'],
+                                            self.config['configDbGetNbrListUrl'], cell_id, ts)
+        response = self.rc.request(url=nbr_list_url, raw_response=True).json()
+
+        debug_log.debug("cell_id {} nbr_list {}".format(cell_id, response.get('nbrList')))
+
+        return response.get('nbrList', [])
diff --git a/apps/pci/optimizers/config/cps.py b/apps/pci/optimizers/config/cps.py
new file mode 100644
index 0000000..9cf1b1f
--- /dev/null
+++ b/apps/pci/optimizers/config/cps.py
@@ -0,0 +1,72 @@
+# -------------------------------------------------------------------------
+#   Copyright (C) 2021 Wipro Limited.
+#
+#   Licensed under the Apache License, Version 2.0 (the "License");
+#   you may not use this file except in compliance with the License.
+#   You may obtain a copy of the License at
+#
+#       http://www.apache.org/licenses/LICENSE-2.0
+#
+#   Unless required by applicable law or agreed to in writing, software
+#   distributed under the License is distributed on an "AS IS" BASIS,
+#   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#   See the License for the specific language governing permissions and
+#   limitations under the License.
+#
+# -------------------------------------------------------------------------
+#
+
+import json
+
+from apps.pci.optimizers.config.config_client import ConfigClient
+from osdf.config.base import osdf_config
+from osdf.logging.osdf_logging import debug_log
+from osdf.utils.interfaces import RestClient
+
+
+@ConfigClient.register_subclass('cps')
+class Cps(ConfigClient):
+
+    def __init__(self):
+        self.config = osdf_config.deployment
+        username, password = self.config['cpsUsername'], self.config['cpsPassword']
+        headers = {
+            "Content-Type": "application/json",
+            "Accept": "application/json"
+        }
+        self.rc = RestClient(userid=username, passwd=password, method="POST",
+                             log_func=debug_log.debug, headers=headers)
+
+    def get_cell_list(self, network_id):
+        cell_list_url = '{}/{}'.format(self.config['cpsUrl'], self.config['cpsCellListUrl'])
+        data = {
+            'inputParameters': {
+                'regionId': network_id
+            }
+        }
+        response = self.rc.request(url=cell_list_url, data=json.dumps(data))
+        debug_log.debug("cell list response {}".format(response))
+        return sorted([x['idNRCellCU'] for x in response.get('NRCellCU')])
+
+    def get_nbr_list(self, network_id, cell_id):
+        nbr_list_url = '{}/{}'.format(self.config['cpsUrl'], self.config['cpsNbrListUrl'])
+        data = {
+            'inputParameters': {
+                'regionId': network_id,
+                'idNRCellCU': cell_id
+            }
+        }
+        response = self.rc.request(url=nbr_list_url, data=json.dumps(data))
+        debug_log.debug("nbr list response {}".format(response))
+        nbr_list = []
+        for cell_relation in response.get('NRCellRelation'):
+            nbr = {
+                'targetCellId': cell_relation['attributes']['nRTCI'],
+                'pciValue': int(cell_relation['attributes']['nRPCI']),
+                'ho': cell_relation['attributes']['isHOAllowed']
+            }
+            nbr_list.append(nbr)
+
+        debug_log.debug("cell_id {} nbr_list {}".format(cell_id, nbr_list))
+
+        return nbr_list